This is an example environment to use/test ./sbin/start-ozone.sh and ./sbin/stop-ozone.sh scripts.
There are ssh connections between the containers and the start/stop scripts could handle the start/stop process similar to a real cluster.
To use it, first start the cluster:
docker-copmose up -d
After a successfull startup (which starts only the ssh daemons) you can start ozone:
./start.sh
Check it the java processes are started:
./ps.sh